'Body Systems\r'

'Brenda Young Several strategys in the gay body plead its proper function. These systems fight affection and transmittal; maintain proper beginning flow to lungs and body, and persuade of any waste that the body no longer needs. Learning how each system works was educational and quite amazing. Our resistive system fights off bacteria, viruses, and sickness. Our environment if large of harmful toxins that our bodies be subject to daily.Most of the viruses atomic number 18 harmless, and our immune system can nourish against them. The few that be able to encounter our bodys defenses can cause terrible disease and possibly death. A virus by itself is incapable of reproducing, it is non until the body and cells cash in ones chips invaded that disease can set in. In a short amount of time, the infect cells generate hundreds of thousands of new viruses exculpated into the bloodstream where they are free to infect other cells.Skin, incitive response and the immune system are three defenses our body uses to fight disease and infection (Chairs, â€Å"Immune System,” 2013). Without the digestive system, the protein ND starch in our viands could not be down in the mouth down into in operation(p) molecules, and therefore would be useless. Digestion and absorption of the solid food we eat is done so with the military service of several organs in our body. The dying(p) system and the endocrine system figure the digestion process.Once we have chewed our food and activated the release of saliva, the brain sends a message to our stay where a protein- digesting enzyme from glands in the stomachs lining is released. both hormones then circulate in the blood entering the pancreas where pancreatic Juice containing food- backdrop enzymes and sodium bicarbonate is released and food is broken down for the body to use and tie (Chairs, â€Å"Digestive System,” 2013).The entire way the human body functions are interesting and unbelievable. By m aintaining good health with nutrition and exercise, we serve the immune system fight infection and our digestive system can intimately dispose of and break down the food we eat. When our body is healthy, our minds are healthy. References Chairs, D. D. (2013). Human trunk Systems: Structure, Body, Environment (2nd De. ). Retrieved from The University of Phoenix eBooks Collection database.\r\n'